ATE238991T1 - Substituierte 2,3-dicarboxypyridiniumnitrate - Google Patents
Substituierte 2,3-dicarboxypyridiniumnitrateInfo
- Publication number
- ATE238991T1 ATE238991T1 AT93114565T AT93114565T ATE238991T1 AT E238991 T1 ATE238991 T1 AT E238991T1 AT 93114565 T AT93114565 T AT 93114565T AT 93114565 T AT93114565 T AT 93114565T AT E238991 T1 ATE238991 T1 AT E238991T1
- Authority
- AT
- Austria
- Prior art keywords
- substituted
- dicarboxypyridinium
- nitrates
- isolation
- purification
- Prior art date
Links
- GJAWHXHKYYXBSV-UHFFFAOYSA-N quinolinic acid Chemical class OC(=O)C1=CC=CN=C1C(O)=O GJAWHXHKYYXBSV-UHFFFAOYSA-N 0.000 title abstract 2
- NHNBFGGVMKEFGY-UHFFFAOYSA-N Nitrate Chemical compound [O-][N+]([O-])=O NHNBFGGVMKEFGY-UHFFFAOYSA-N 0.000 title 1
- 230000002363 herbicidal effect Effects 0.000 abstract 1
- 239000004009 herbicide Substances 0.000 abstract 1
- 239000000543 intermediate Substances 0.000 abstract 1
- LVPMIMZXDYBCDF-UHFFFAOYSA-N isocinchomeronic acid Chemical class OC(=O)C1=CC=C(C(O)=O)N=C1 LVPMIMZXDYBCDF-UHFFFAOYSA-N 0.000 abstract 1
- 238000002955 isolation Methods 0.000 abstract 1
- 238000002360 preparation method Methods 0.000 abstract 1
- 238000000746 purification Methods 0.000 abstract 1
- -1 substituted-2,3-dicarboxypyridinium nitrate salts Chemical class 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D213/00—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members
- C07D213/02—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members
- C07D213/04—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom
- C07D213/60—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
- C07D213/78—Carbon atoms having three bonds to hetero atoms, with at the most one bond to halogen, e.g. ester or nitrile radicals
- C07D213/79—Acids; Esters
- C07D213/80—Acids; Esters in position 3
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Pyridine Compounds (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
- Catalysts (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Polymers With Sulfur, Phosphorus Or Metals In The Main Chain (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US07/967,349 US5284955A (en) | 1992-10-28 | 1992-10-28 | Substituted-2,3-dicarboxypyridinium nitrates |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ATE238991T1 true ATE238991T1 (de) | 2003-05-15 |
Family
ID=25512672
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT93114565T ATE238991T1 (de) | 1992-10-28 | 1993-09-10 | Substituierte 2,3-dicarboxypyridiniumnitrate |
Country Status (7)
| Country | Link |
|---|---|
| US (2) | US5284955A (de) |
| EP (1) | EP0601288B1 (de) |
| JP (1) | JP3315219B2 (de) |
| AT (1) | ATE238991T1 (de) |
| BR (1) | BR9304381A (de) |
| DE (1) | DE69332923T2 (de) |
| IL (1) | IL107405A (de) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5861419A (en) * | 1996-07-18 | 1999-01-19 | Merck Frosst Canad, Inc. | Substituted pyridines as selective cyclooxygenase-2 inhibitors |
| US7271383B2 (en) * | 2004-08-11 | 2007-09-18 | Lexmark International, Inc. | Scanning system with feedback for a MEMS oscillating scanner |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6054305B2 (ja) * | 1979-08-14 | 1985-11-29 | 山本化学合成株式会社 | キノリン酸銅の製造法 |
| US4798619A (en) * | 1980-06-02 | 1989-01-17 | American Cyanamid Co. | 2-(2-imidazolin-2-yl)-pyridines and quinolines and use of said compounds as herbicidal agents |
| US5122608A (en) * | 1990-12-19 | 1992-06-16 | American Cyanamid Company | Method for the preparation of substituted and unsubstituted 2,3-pyridine and quinolinedicarboxylic acids |
-
1992
- 1992-10-28 US US07/967,349 patent/US5284955A/en not_active Expired - Lifetime
-
1993
- 1993-09-10 DE DE69332923T patent/DE69332923T2/de not_active Expired - Fee Related
- 1993-09-10 EP EP93114565A patent/EP0601288B1/de not_active Expired - Lifetime
- 1993-09-10 AT AT93114565T patent/ATE238991T1/de not_active IP Right Cessation
- 1993-10-26 IL IL107405A patent/IL107405A/en not_active IP Right Cessation
- 1993-10-27 BR BR9304381A patent/BR9304381A/pt not_active Application Discontinuation
- 1993-10-27 JP JP28986693A patent/JP3315219B2/ja not_active Expired - Fee Related
-
1994
- 1994-02-02 US US08/190,825 patent/US5410062A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| EP0601288A3 (en) | 1994-06-22 |
| EP0601288B1 (de) | 2003-05-02 |
| IL107405A (en) | 1998-01-04 |
| DE69332923T2 (de) | 2004-05-19 |
| JPH06234743A (ja) | 1994-08-23 |
| IL107405A0 (en) | 1994-01-25 |
| BR9304381A (pt) | 1994-06-07 |
| US5284955A (en) | 1994-02-08 |
| EP0601288A2 (de) | 1994-06-15 |
| DE69332923D1 (de) | 2003-06-05 |
| JP3315219B2 (ja) | 2002-08-19 |
| US5410062A (en) | 1995-04-25 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |